./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:25:10,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:25:10,491 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:25:10,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:25:10,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:25:10,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:25:10,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:25:10,530 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:25:10,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:25:10,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:25:10,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:25:10,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:25:10,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:25:10,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:25:10,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:25:10,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:25:10,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:25:10,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:25:10,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:25:10,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:25:10,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:25:10,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:25:10,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:25:10,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:25:10,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:25:10,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:25:10,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:25:10,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:25:10,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:25:10,589 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:25:10,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:25:10,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:25:10,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:25:10,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:25:10,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:25:10,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:25:10,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:25:10,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:25:10,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:25:10,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:25:10,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:25:10,602 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:25:10,636 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:25:10,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:25:10,642 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:25:10,643 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:25:10,643 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:25:10,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:25:10,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:25:10,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:25:10,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:25:10,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:25:10,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:25:10,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:25:10,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:25:10,654 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:25:10,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:25:10,654 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:25:10,654 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:25:10,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:25:10,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:10,655 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:25:10,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:25:10,656 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:25:10,656 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:25:10,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:25:10,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:25:10,657 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-11-16 08:25:10,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:25:11,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:25:11,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:25:11,013 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:25:11,014 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:25:11,015 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 08:25:11,095 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/ae76b39e7/c557038b383d473ba9993f2ebb4f2942/FLAGa91233823 [2022-11-16 08:25:12,163 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:25:12,163 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 08:25:12,236 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/ae76b39e7/c557038b383d473ba9993f2ebb4f2942/FLAGa91233823 [2022-11-16 08:25:12,492 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/ae76b39e7/c557038b383d473ba9993f2ebb4f2942 [2022-11-16 08:25:12,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:25:12,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:25:12,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:12,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:25:12,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:25:12,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:12" (1/1) ... [2022-11-16 08:25:12,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@757c7c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:12, skipping insertion in model container [2022-11-16 08:25:12,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:12" (1/1) ... [2022-11-16 08:25:12,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:25:12,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:16,101 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 08:25:16,104 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 08:25:16,104 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 08:25:16,104 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 08:25:16,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:16,164 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:25:16,544 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 08:25:16,545 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 08:25:16,546 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 08:25:16,546 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 08:25:16,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:16,762 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:25:16,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16 WrapperNode [2022-11-16 08:25:16,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:16,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:16,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:25:16,764 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:25:16,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:16,891 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,128 INFO L138 Inliner]: procedures = 454, calls = 1956, calls flagged for inlining = 238, calls inlined = 222, statements flattened = 5245 [2022-11-16 08:25:17,129 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:17,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:25:17,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:25:17,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:25:17,140 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,520 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,532 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:25:17,628 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:25:17,628 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:25:17,628 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:25:17,629 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:16" (1/1) ... [2022-11-16 08:25:17,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:17,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:25:17,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:25:17,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:25:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-11-16 08:25:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-11-16 08:25:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 08:25:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 08:25:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:25:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:25:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:25:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:25:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:25:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:25:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:25:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:25:17,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:25:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:25:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:25:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:25:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:25:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:25:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:25:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:25:17,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:25:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:25:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-11-16 08:25:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-11-16 08:25:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:25:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:25:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:25:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:25:17,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 08:25:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 08:25:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:25:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:25:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:25:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:25:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-11-16 08:25:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-11-16 08:25:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:25:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:25:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:25:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:25:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:25:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:25:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:25:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:25:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:25:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:25:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:25:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:25:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-11-16 08:25:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-11-16 08:25:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-11-16 08:25:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-11-16 08:25:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-16 08:25:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-16 08:25:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:25:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:25:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:25:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 08:25:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 08:25:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-11-16 08:25:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-11-16 08:25:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:25:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:25:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 08:25:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 08:25:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:25:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:25:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:25:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:25:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-11-16 08:25:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-11-16 08:25:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:25:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 08:25:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 08:25:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 08:25:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 08:25:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:25:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:25:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:25:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:25:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:25:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:25:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:25:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:25:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:25:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:25:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-11-16 08:25:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-11-16 08:25:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-11-16 08:25:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-11-16 08:25:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:25:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:25:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:25:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:25:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:25:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:25:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:25:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:25:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:25:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:25:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:25:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:25:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:25:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2022-11-16 08:25:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2022-11-16 08:25:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2022-11-16 08:25:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2022-11-16 08:25:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:25:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:25:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:25:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:25:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:25:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:25:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 08:25:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 08:25:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:25:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:25:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2022-11-16 08:25:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2022-11-16 08:25:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:25:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:25:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:25:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:25:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:25:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:25:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:25:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:25:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-11-16 08:25:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-11-16 08:25:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:25:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:25:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:25:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:25:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:25:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:25:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:25:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:25:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 08:25:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 08:25:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:25:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:25:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:25:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:25:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:25:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 08:25:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 08:25:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:25:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 08:25:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 08:25:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-11-16 08:25:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-11-16 08:25:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:25:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 08:25:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 08:25:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:25:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:25:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:25:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:25:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-11-16 08:25:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-11-16 08:25:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:25:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:25:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:25:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:25:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-11-16 08:25:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-11-16 08:25:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:25:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:25:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:25:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:25:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:25:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:25:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:25:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:25:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:25:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:25:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-11-16 08:25:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-11-16 08:25:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:25:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:25:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:25:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-16 08:25:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-16 08:25:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-11-16 08:25:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-11-16 08:25:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-11-16 08:25:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-11-16 08:25:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:25:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:25:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:25:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:25:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:25:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:25:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:25:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:25:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:25:18,754 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:25:18,758 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:25:19,119 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:25:19,512 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:25:19,522 INFO L158 Benchmark]: Toolchain (without parser) took 7025.11ms. Allocated memory was 132.1MB in the beginning and 285.2MB in the end (delta: 153.1MB). Free memory was 99.0MB in the beginning and 163.9MB in the end (delta: -64.9MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. [2022-11-16 08:25:19,534 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 132.1MB. Free memory was 105.6MB in the beginning and 105.5MB in the end (delta: 69.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:25:19,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4266.27ms. Allocated memory was 132.1MB in the beginning and 285.2MB in the end (delta: 153.1MB). Free memory was 98.6MB in the beginning and 189.1MB in the end (delta: -90.4MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. [2022-11-16 08:25:19,536 INFO L158 Benchmark]: Boogie Procedure Inliner took 364.95ms. Allocated memory is still 285.2MB. Free memory was 189.1MB in the beginning and 153.4MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 08:25:19,536 INFO L158 Benchmark]: Boogie Preprocessor took 496.98ms. Allocated memory is still 285.2MB. Free memory was 152.4MB in the beginning and 188.0MB in the end (delta: -35.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 08:25:19,537 INFO L158 Benchmark]: RCFGBuilder took 1892.01ms. Allocated memory is still 285.2MB. Free memory was 188.0MB in the beginning and 163.9MB in the end (delta: 24.1MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:19,540 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 132.1MB. Free memory was 105.6MB in the beginning and 105.5MB in the end (delta: 69.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4266.27ms. Allocated memory was 132.1MB in the beginning and 285.2MB in the end (delta: 153.1MB). Free memory was 98.6MB in the beginning and 189.1MB in the end (delta: -90.4MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 364.95ms. Allocated memory is still 285.2MB. Free memory was 189.1MB in the beginning and 153.4MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 496.98ms. Allocated memory is still 285.2MB. Free memory was 152.4MB in the beginning and 188.0MB in the end (delta: -35.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1892.01ms. Allocated memory is still 285.2MB. Free memory was 188.0MB in the beginning and 163.9MB in the end (delta: 24.1MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:25:19,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:25:21,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:25:21,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:25:21,947 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:25:21,948 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:25:21,949 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:25:21,950 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:25:21,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:25:21,965 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:25:21,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:25:21,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:25:21,972 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:25:21,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:25:21,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:25:21,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:25:21,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:25:21,977 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:25:21,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:25:21,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:25:21,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:25:21,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:25:22,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:25:22,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:25:22,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:25:22,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:25:22,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:25:22,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:25:22,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:25:22,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:25:22,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:25:22,015 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:25:22,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:25:22,016 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:25:22,017 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:25:22,018 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:25:22,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:25:22,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:25:22,024 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:25:22,024 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:25:22,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:25:22,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:25:22,032 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:25:22,071 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:25:22,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:25:22,074 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:25:22,074 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:25:22,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:25:22,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:25:22,076 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:25:22,076 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:25:22,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:25:22,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:25:22,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:25:22,078 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:25:22,078 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:25:22,079 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:25:22,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:25:22,079 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:25:22,079 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:25:22,080 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:25:22,080 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:25:22,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:25:22,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:22,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:25:22,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:25:22,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:25:22,082 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:25:22,082 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:25:22,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:25:22,082 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:25:22,082 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:25:22,083 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-11-16 08:25:22,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:25:22,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:25:22,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:25:22,562 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:25:22,563 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:25:22,565 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 08:25:22,633 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/91c9e1fac/73ecc05a510d4e46bc546bd78a00e2b4/FLAG9ca291151 [2022-11-16 08:25:23,591 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:25:23,591 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-11-16 08:25:23,668 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/91c9e1fac/73ecc05a510d4e46bc546bd78a00e2b4/FLAG9ca291151 [2022-11-16 08:25:24,018 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/data/91c9e1fac/73ecc05a510d4e46bc546bd78a00e2b4 [2022-11-16 08:25:24,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:25:24,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:25:24,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:24,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:25:24,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:25:24,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:24" (1/1) ... [2022-11-16 08:25:24,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ff23b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:24, skipping insertion in model container [2022-11-16 08:25:24,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:24" (1/1) ... [2022-11-16 08:25:24,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:25:24,236 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:27,187 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 08:25:27,191 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 08:25:27,192 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 08:25:27,192 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 08:25:27,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:27,290 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:25:27,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:27,730 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 08:25:27,732 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 08:25:27,732 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 08:25:27,733 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 08:25:27,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:27,785 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:25:28,167 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-11-16 08:25:28,168 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-11-16 08:25:28,168 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-11-16 08:25:28,169 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-11-16 08:25:28,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:28,590 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:25:28,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28 WrapperNode [2022-11-16 08:25:28,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:28,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:28,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:25:28,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:25:28,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:28,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:28,953 INFO L138 Inliner]: procedures = 463, calls = 1956, calls flagged for inlining = 238, calls inlined = 222, statements flattened = 4989 [2022-11-16 08:25:28,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:28,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:25:28,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:25:28,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:25:28,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:28,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:28,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:28,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,291 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:25:29,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:25:29,352 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:25:29,352 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:25:29,353 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:28" (1/1) ... [2022-11-16 08:25:29,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:29,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:25:29,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:25:29,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:25:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-11-16 08:25:29,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-11-16 08:25:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 08:25:29,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 08:25:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:25:29,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:25:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:25:29,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:25:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:25:29,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:25:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:25:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:25:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:25:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:25:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:25:29,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:25:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:25:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:25:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:25:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:25:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:25:29,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:25:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-11-16 08:25:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-11-16 08:25:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:25:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:25:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:25:29,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:25:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 08:25:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-16 08:25:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:25:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:25:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:25:29,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:25:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-11-16 08:25:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-11-16 08:25:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:25:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:25:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:25:29,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:25:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:25:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:25:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:25:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:25:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:25:29,433 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:25:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:25:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:25:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-11-16 08:25:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-11-16 08:25:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-11-16 08:25:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-11-16 08:25:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-16 08:25:29,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-16 08:25:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:25:29,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:25:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:25:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:25:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:25:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:25:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:25:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 08:25:29,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-11-16 08:25:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-11-16 08:25:29,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-11-16 08:25:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:25:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:25:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 08:25:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sis900_private [2022-11-16 08:25:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:25:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:25:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:25:29,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:25:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-11-16 08:25:29,438 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-11-16 08:25:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 08:25:29,438 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 08:25:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 08:25:29,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sis900_private [2022-11-16 08:25:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:25:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:25:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:25:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:25:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:25:29,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:25:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:25:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:25:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:25:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:25:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-11-16 08:25:29,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-11-16 08:25:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-11-16 08:25:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-11-16 08:25:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:25:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:25:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:25:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:25:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:25:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:25:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:25:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:25:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:25:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:25:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:25:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:25:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:25:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2022-11-16 08:25:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2022-11-16 08:25:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2022-11-16 08:25:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2022-11-16 08:25:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:25:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:25:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:25:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:25:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:25:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:25:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 08:25:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 08:25:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:25:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:25:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:25:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2022-11-16 08:25:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2022-11-16 08:25:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:25:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:25:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:25:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:25:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:25:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:25:29,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:25:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:25:29,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:25:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:25:29,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:25:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-11-16 08:25:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-11-16 08:25:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:25:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:25:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:25:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:25:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:25:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:25:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:25:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:25:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 08:25:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 08:25:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:25:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:25:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:25:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:25:29,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:25:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 08:25:29,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 08:25:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:25:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 08:25:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 08:25:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-11-16 08:25:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-11-16 08:25:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:25:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:25:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:25:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:25:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:25:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 08:25:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 08:25:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:25:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:25:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:25:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:25:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-11-16 08:25:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-11-16 08:25:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:25:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:25:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:25:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:25:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-11-16 08:25:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-11-16 08:25:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:25:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:25:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:25:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:25:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:25:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:25:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:25:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:25:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:25:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:25:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-11-16 08:25:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-11-16 08:25:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:25:29,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:25:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-16 08:25:29,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-16 08:25:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-11-16 08:25:29,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-11-16 08:25:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-11-16 08:25:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-11-16 08:25:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:25:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:25:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:25:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:25:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:25:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:25:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:25:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:25:30,452 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:25:30,455 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:25:30,945 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:25:31,581 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:25:31,586 INFO L158 Benchmark]: Toolchain (without parser) took 7562.78ms. Allocated memory was 65.0MB in the beginning and 237.0MB in the end (delta: 172.0MB). Free memory was 30.5MB in the beginning and 99.1MB in the end (delta: -68.6MB). Peak memory consumption was 130.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:31,587 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:25:31,587 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4568.36ms. Allocated memory was 65.0MB in the beginning and 237.0MB in the end (delta: 172.0MB). Free memory was 30.3MB in the beginning and 140.8MB in the end (delta: -110.5MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2022-11-16 08:25:31,588 INFO L158 Benchmark]: Boogie Procedure Inliner took 359.55ms. Allocated memory is still 237.0MB. Free memory was 140.8MB in the beginning and 111.5MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:31,588 INFO L158 Benchmark]: Boogie Preprocessor took 395.35ms. Allocated memory is still 237.0MB. Free memory was 111.5MB in the beginning and 131.8MB in the end (delta: -20.3MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:31,589 INFO L158 Benchmark]: RCFGBuilder took 2232.77ms. Allocated memory is still 237.0MB. Free memory was 131.8MB in the beginning and 99.1MB in the end (delta: 32.7MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2022-11-16 08:25:31,591 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4568.36ms. Allocated memory was 65.0MB in the beginning and 237.0MB in the end (delta: 172.0MB). Free memory was 30.3MB in the beginning and 140.8MB in the end (delta: -110.5MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 359.55ms. Allocated memory is still 237.0MB. Free memory was 140.8MB in the beginning and 111.5MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 395.35ms. Allocated memory is still 237.0MB. Free memory was 111.5MB in the beginning and 131.8MB in the end (delta: -20.3MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2232.77ms. Allocated memory is still 237.0MB. Free memory was 131.8MB in the beginning and 99.1MB in the end (delta: 32.7MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:25:31,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63e3ed74-6979-4e2f-bca6-dea16af8f485/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]